Cerulean City’s gym leader, Misty is an expert on Water type Pokémon. Starmie will be the hard part as it has great speed and Misty will sometimes use X Defend items on it. After winning the battle, you’ll receive the Cascade Badge and a TM11 (Bubblebeam). Bubblebeam can sometimes lower the target’s Speed stat.<br />...<br /><a href="https://www.youtube.com/watch?v=irUuHtFGydo" target="_blank" rel="nofollow">https://www.youtube.com/watch?v=irUuHtFGydo</a>